// Simple JavaScript Templating
// John Resig - http://ejohn.org/ - MIT Licensed
(function() {
	var cache = {};

	this.tmpl = function tmpl(str, data) {

		// Figure out if we're getting a template, or if we need to
		// load the template - and be sure to cache the result.
		var fn = !/\W/.test(str) ?
				cache[str] = cache[str] ||
				tmpl(document.getElementById(str).innerHTML) :
				// Generate a reusable function that will serve as a template
				// generator (and which will be cached).
				new Function("obj",
				"var p=[],print=function(){p.push.apply(p,arguments);};" +
				// Introduce the data as local variables using with(){}
				"with(obj){p.push('" +
				// Convert the template into pure JavaScript
				str
				.replace(/[\r\t\n]/g, " ")
				.split("<%").join("\t")
				.replace(/((^|%>)[^\t]*)'/g, "$1\r")
				.replace(/\t=(.*?)%>/g, "',$1,'")
				.split("\t").join("');")
				.split("%>").join("p.push('")
				.split("\r").join("\\'")
				+ "');}return p.join('');");

		// Provide some basic currying to the user
		return data ? fn(data) : fn;
	};
})();